TT-CHN-01 Carbon, Hydrogen, and Nitrogen Element Analyzer
I. Standards Adopted
GB/T30733-2014"Instrumental Determination of Carbon, Hydrogen, and Nitrogen in Coal"
ASTM D5373-2014"Standard Test Method for Instrumental Determination of Carbon, Hydrogen, and Nitrogen in Laboratory Samples of Coal and Coke"
II. Technical Features:
1. Fast speed:Each batch can test 70 samples, taking 5 minutes per sample.
2. Effortless and labor-saving:Pneumatic sample loading tray (70 stations). It can automatically test samples continuously, and can also insert urgent samples at any station at any time for immediate testing. It has the function of cyclic sample loading and arbitrary sample insertion.
3. More accurate:
(1) Special infrared module: ultra-high stability, no drift, long life, durable. Data is more accurate.
(2) Fully automatic, completely eliminating human interference: automatic sampling, automatic operation of the entire process, automatic monitoring of gas circuit faults and leaks, maintenance-free. No manual intervention required, data is more accurate.
4. More convenient features:
(1) Automatic data processing, result calculation, report printing, etc.;
(2) During non-testing time, it can automatically maintain a constant lower temperature, saving energy and extending the life of the heating element.
(3) Supports network data upload, etc.
III. Technical Parameters:
1. Detection range: Carbon (0.005-100%), Hydrogen (0.05-25%), Nitrogen (0.01-50%)
2. Repeatability error: Carbon (Cad≤0.5%), Hydrogen (Had≤0.15%), Nitrogen (Nad≤0.08%)
3. Detection method: Carbon and hydrogen by infrared spectroscopy, nitrogen by thermal conductivity method
4. Sample weight: 70-80mg
5. Power supply: 220±20V AC, 50±10Hz
6. Overall power: 4KW
7. Overall weight: 100kg
